TDS exemption Region wise

I would like to know is there any configuration setting for exempting TDS region wise (section code wise) in SAP. I have 3 section codes but only one section code has got exemption, but with vendor master data settings it will be exempted for all section codes. I have tried with CIN tab tan exemption with section code wise in vendor master but it is not working. Is there any setting need to be done? please let me know.